commit 4457ef1d6163533073efdebed82a049aad44e3b3
author Janne Grunau <j@jannau.net> Tue Sep 01 19:15:39 2009 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> Sat Sep 12 12:20:03 2009 -0300
tree faf7001493af74cd315b2f44ca8053debd5deb6e
parent f9089b0f9ed48be9c83101d1f1fded37b415a90e

V4L/DVB (12684): DVB: make DVB_MAX_ADAPTERS configurable

Support for more than 8 DVB devices is requested regularly so make it
a kconfig variable instead of a header define. Values in the range 4-32
are tested.

Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/dvb/dvb-core/dvbdev.h

diff --git a/drivers/media/dvb/dvb-core/dvbdev.h b/drivers/media/dvb/dvb-core/dvbdev.h
index 487919b..895e2ef 100644
--- a/drivers/media/dvb/dvb-core/dvbdev.h
+++ b/drivers/media/dvb/dvb-core/dvbdev.h
@@ -30,7 +30,12 @@
 
 #define DVB_MAJOR 212
 
+#if defined(CONFIG_DVB_MAX_ADAPTERS) && CONFIG_DVB_MAX_ADAPTERS > 0
+#define DVB_MAX_ADAPTERS CONFIG_DVB_MAX_ADAPTERS
+#else
+#warning invalid CONFIG_DVB_MAX_ADAPTERS value
 #define DVB_MAX_ADAPTERS 8
+#endif
 
 #define DVB_UNSET (-1)